| 2019 CHF | in % | 2018 CHF | in % | ||
| Assets | |||||
| Cash and cash equivalents | 1)* | 20,432,282 | 4.5% | 30,784,059 | 5.4% |
| Accounts receivables | 2)* | 31,929,712 | 7.0% | 70,453,883 | 12.2% |
| Accounts receivables from related parties | 2)* | 10,139,011 | 2.2% | 48,686,091 | 8.5% |
| Accounts receivables from associated companies | 2)* | 7,118,571 | 1.6% | 1,711,357 | 0.3% |
| Other receivables from related parties | 2)* | 64,190,851 | 14.1% | 77,988 | 0.0% |
| Other short-term receivables | 2)* | 3,238,232 | 0.7% | 6,599,803 | 1.1% |
| Inventories | 3)* | 41,619,620 | 9.1% | 67,372,914 | 11.7% |
| Accrued income | 4)* | 4,027,053 | 0.9% | 27,831,064 | 4.8% |
| Current assets | 182,695,331 | 40.1% | 253,517,159 | 44.1% | |
| Property and plant | 89,984,524 | 19.8% | 112,656,883 | 19.6% | |
| Other fixed assets | 168,974,350 | 37.1% | 189,188,522 | 32.9% | |
| Total fixed assets | 5)* | 258,958,875 | 56.8% | 301,845,404 | 52.5% |
| Shareholdings | 6)* | 2,496,352 | 0.5% | 2,407,793 | 0.4% |
| Financial assets | 7)* | 9,979,191 | 2.2% | 12,467,515 | 2.2% |
| Intangible assets | 8)* | 1,442,071 | 0.3% | 4,992,636 | 0.9% |
| Non-current assets | 272,876,488 | 59.9% | 321,713,349 | 55.9% | |
| Total assets | 455,571,819 | 100.0% | 575,230,508 | 100.0% | |
| Liabilities | |||||
| Trade payables | 9)* | 37,109,928 | 8.1% | 54,412,979 | 9.5% |
| Trade payables to related parties | 9)* | 3,599,176 | 0.8% | 4’483’895 | 0.8 % |
| Trade payables to associated companies | 9)* | 671,801 | 0.1% | 452’608 | 0.1 % |
| Short-term financial liabilities | 10)* | 12,329,798 | 2.7% | 14,379,104 | 2.5% |
| Other short-term liabilities to related parties | 11)* | 162,589 | 0.0% | 9,536,514 | 1.7% |
| Other short-term liabilities | 11)* | 5,150,870 | 1.1% | 15,006,630 | 2.6% |
| Short-term provisions | 14)* | 4,903,055 | 1.1% | 0 | 0.0 % |
| Accrued liabilities and deferred income | 12)* | 4,526,775 | 1.0% | 12,976,211 | 2.3% |
| Current liabilities | 68,453,992 | 15.0% | 111,247,942 | 19.3% | |
| Long-term financial liabilities | 13)* | 121,438,574 | 26.7% | 157,711,436 | 27.4% |
| Long-term financial liabilities to related parties | 13)* | 0 | 0.0% | 6,860,000 | 1.2% |
| Long-term financial liabilities to associated companies | 13)* | 869,600 | 0.2% | 0 | 0.0 % |
| Provisions | 14)* | 15,856,435 | 3.5% | 18,564,274 | 3.2% |
| Non-current liabilities | 138,164,609 | 30.3% | 183,135,710 | 31.8% | |
| Share capital | 17,583,690 | 3.9% | 14,347,600 | 2.5% | |
| Own shares | –7,105,418 | –1.6% | –7,350,646 | –1.3% | |
| Capital reserves | 179,723,881 | 39.5% | 85,433,251 | 14.9% | |
| Mandatory convertible bond | 110,772,696 | 24.3% | 198,935,822 | 34.6% | |
| Hybrid capital | 107,588,513 | 23.6% | 107,588,513 | 18.7% | |
| Profit reserves | 84,739,884 | 18.6% | –148,468,206 | –25.8% | |
| Minority interests | –5,135,459 | –1.1% | 27,515,816 | 4.8% | |
| Earnings current year | –239,214,569 | –52.5% | 2,844,707 | 0.5% | |
| Shareholders' equity | 15)* | 248,953,218 | 54.6% | 280,846,857 | 48.8% |
| Total liabilities and equity | 455,571,819 | 100.0% | 575,230,508 | 100.0% |